Reasons for Non-reversal of Temporary Stomas After Surgeries of Mid-low Rectal Cancer （NORESTO Study）
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- This is an observational study: the protocol does not assign a study treatment.
- Who it may be relevant to
- Registry conditions: Rectal Cancer. Basic parameters: 18 years — 100 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- China
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Official title
Reasons for Non-reversal of Temporary Stomas After Surgeries of Mid-low Rectal Cancer （NORESTO Study）on Behalf of Chinese Ostomy Collaboration Group (COCG-02)
Overview
The goal of this observational study is to learn about in mid-low rectal patients who received temporary ostomies after surgery of the primary tumors. The main questions it aims to answer are: * To explore the proportion of temporary stomas that cannot be reversed after radical surgery for mid-low rectal cancer and their main causes. * To use the basic information we collected from patients before and during surgery to develop an individualized model for predicting the time of stoma reversal and explore the risk factors affecting stoma reversal.
Primary outcome measures
- 1-year non-reversal rate of temporary stoma [Time frame: 1 year after ostomy]
Eligibility criteria
Inclusion criteria
- Pathologically confirmed as rectal adenocarcinoma;
- The tumor is located within 12cm from the anal verge;
- Primary tumor is radically resected;
- The patient received a temporary ostomy during the in-hospital visit of the resection of the primary tumor.
Exclusion criteria
- The stoma was initially recognized as permanent stoma;
- Patients with distant metastasis;
- Patients with multi-primary colorectal cancer.
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Observational model
- Cohort
Study locations
China · 1 center
- Peking Union Medical College Hospital — Beijing
Identifiers
NCT: NCT06194708 · COCG-02